/Engine/Plugins/Experimental/MeshModelingToolsetExp/Source/MeshModelingToolsExp/Public/DeformMeshPolygonsTool.h
Laplacian weight schemes determine how we will look at the curvature at a given vertex in relation to its neighborhood
enum EWeightScheme { Uniform, Umbrella, Valence, MeanValue, Cotangent, ClampedCotangent, IDTCotangent, }